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THE WORD ON SUSTAINABILITY: Economics, Environment & Social Equity

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Category: C. Guest Blogs

Close-up of 3D printer in black and white, with plastic '3' and 'D' in red.
March 13, 2023 Jim McClelland

3D printing: How sustainable is it?

Guest Blog by Luke Smoothy: As ground-breaking capabilities of additive manufacturing begin to be realised, how sustainable is 3D printing?

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Detail from front of ISO report, showing coffee sacks, with ISO logo and 20400 superimposed over top of image.
March 2, 2023 Jim McClelland

ISO 20400: Five more years to kick-on to next level

Guest Blog by Shaun McCarthy OBE: With interest in the ISO 20400 Standard on the up, but attainment still low, what do we need to kick-on?

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Workers wearing high-vis jackets crouching and kneeling to plant green trees and bushes on on arid, sandy desert ground.
February 21, 2023 Jim McClelland

Key role for third sector in climate finance

Guest Blog by Kelly Hunte: Do NGOs and CSOs hold the key to multi-stakeholder engagement on climate finance and resilience?

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Close-up of Climeworks Direct Air Capture (DAC) plant technology in foreground, with backdrop of Swiss countryside and blue sky.
February 14, 2023 Jim McClelland

Is carbon capture part of the climate solution?

Guest Blog by Daniel Kitwa: Is carbon capture one of the scalable solutions that can help us solve our global problem of emissions reduction?

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Text 'Would you like to Guest Blog for SustMeme' laid over bleached image of audience seating theatre-style.
February 7, 2023 Jim McClelland

Guest Blogs are back on SustMeme!

Guest Blogs are back! SustMeme to open up its publishing platform for a diversity of voices to be heard on sustainability matters worldwide.

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Close-up of leafy produce growing under pink UV light in vertical farm.
July 9, 2021 Jim McClelland

How sustainable is controlled environment agriculture?

With Controlled Environment Agriculture (CEA) shaking up our global food systems, Simon Deacon looks at the top five environmental benefits.

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Abstract image with connotations of money and finance
June 10, 2021 Jim McClelland

Guest Blog: Can private money save the Green Climate Fund?

Governments are failing on funding pledges: Kelly Hunte asks is it time the Green Climate Fund turned to the private sector and philanthropy?

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Young mine workers with inadequate health and safety provision
April 8, 2021 Jim McClelland

Guest Blog: Responsible sourcing a sustainable smartphone

Responsible sourcing in supply chains: Dr Assheton Carter looks at lessons to be learned from the most sustainable smartphone in the world.

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Maze of Mirrors: Art installation at World’s End, Hingham, USA (Image credit: Kelly Sikkema on Unsplash)
March 25, 2021 Jim McClelland

Guest Blog: Is the new Climate Goal just smoke and mirrors?

With Climate Goal funding up for review, Kelly Hunte asks whether access will get easier for developing countries, like small island states.

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March 18, 2021 Jim McClelland

Guest Blog: Unlocking the power of data for sustainability systems

With sustainability commitments under pressure, Robert Lefebure explores how effective systems turn raw data into actionable intelligence.

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Guest Blogs

Square ChatGPT graphic of green recycling symbol, 1% in black in centre, turquoise wash behind; faded duplicate panels L & R to make landscape.
November 25, 2025 Jim McClelland

Why is it still so hard to recycle rare earth metals?

Guest Blog by Jane Marsh: Why recycling of rare earth metals is so underdeveloped that we are all throwing away the future, on a daily basis.

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Image created using ChatGPT shows clear corked bottle containing a few multi-coloured pills on surface of green-blue water, background blurred.
October 10, 2025 Jim McClelland

Pharmaceutical pollution: Medications in our water

Guest Blog by Jane Marsh: With medications on the rise in our water, what are the environmental and human impacts of pharmaceutical pollution?

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Image created using ChatGPT depicts dusty and neglected storeroom full of cobweb-covered abandoned IT equipment.
October 8, 2025 Jim McClelland

True cost of IT: E-waste hidden in plain sight

Guest Blog by Hiren Hasmukh: How the true cost of in-house IT gets masked by hidden e-waste gathering dust in storage rooms around the globe.

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